Thank you all that replied. I will just use the AppImage because it seems it'll be the one with less issues to encounter. I got a question regarding verifying the download.
Besides
https://github.com/spesmilo/electrum/tree/master/pubkeysIs there any other public place where I can download ThomasV and SomberNight Public keys to verify the files? When I did this last a few years ago, I went to some pgp.mit.edu website to get ThomasV key however that doesn't seem to work.
I just want another source where I can verify just in case the github is compromised.
I prefer to use the gpg tool to receive keys. I've found the Ubuntu server to be one of the more reliable, and it's one of the more commonly used. The OpenPGP server also tends to be pretty reliable. The two servers are among the many that are supposed to synchronize with one another, but they can be slow to do so.
gpg --keyserver hkp://keyserver.ubuntu.com --receive-keys 6694D8DE7BE8EE5631BED9502BD5824B7F9470E6
Or
gpg --keyserver hkp://keys.openpgp.org --receive-keys 6694D8DE7BE8EE5631BED9502BD5824B7F9470E6